LONDON–(BUSINESS WIRE)–A.M. Best has assigned a Financial Strength Rating of B++ (Good) and a Long-Term Issuer Credit Rating of “bbb” to Irwell Insurance Company Limited (Irwell) (United Kingdom). The outlook assigned to these Credit Ratings (ratings) is stable. The ratings reflect Irwell’s balance sheet strength, which A.M. Best categorises as strong, as well as its adequate operating performance, limited business profile and appropriate enterprise risk management (ERM). The company’s risk-a